baber/WOPTO huggingface dataset:
Patent JP-H0915621-A (JP)
Title: Liquid crystal display device
Inventor: MATSUO SHIGEKI
IPC: G02F1/1368
Filed: 1995-06-29
Abstract: PURPOSE: To provide a wholly bright liquid crystal display device capable of improving the aperture rate of a pixel part by providing a pixel electrode even between the pixel electrode and scan signal wiring and preventing the reflection owing to the difference of a diffractive index and the lowering in transmissivity owing to that a thickness is increased by constituting the majority of the pixel electrode with a layer of transparent conductive film. CONSTITUTION: This device is the liquid crystal display device constituted so that plural image signal wiring 2 and plural scan signal wiring 1 are provided intersectedly, and the pixel electrodes 3 and switching elements 5 supplying an image signal to the pixel electrodes 3 are provided on crossing parts between the image signal wiring 2 and the scan signal wiring 1 in matrix, and a liquid crystal material is held between the pixel electrodes 3 and counter electrodes provided opposite to the pixel electrodes 3, and belt-like second pixel electrodes 4 projecting to the scan signal wiring side and/or the image signal wiring side from the pixel electrodes 3 are provided on the rear surface side of the pixel electrodes 3.
Patent JP-S5977551-A (JP)
Title: Random number generating device
Inventor: SANO KENJI
IPC: G06F7/58
Filed: 1983-09-05
Abstract: PURPOSE:To enhance the contingency of leading-out of random number outputs, by providing an operating means, which repeats a prescribed operation for an inputted multi-digit population, and an input means, which supplies a signal input asynchronous with the operation processing of this operating means in accordance with each digit, to stop the operation when the signal input is inputted. CONSTITUTION:An operation processing device 2 is constituted with X, Y, and Z registers 4, 5, and 6 and an operation processing gate 7, and the population for generation of random numbers is inputted to the gate 7. N-digit random numbers obtained by the key input operation at this time is defined as B, and the population is defined as B, and random numbers A are standardized in the population B. Registers 4, 5, and 6 are used as operating means, and contents of register 4 are counted down successively by a decimal counter 8 to repeat counting down from 9-0, and contents are displayed on a display device 3. A mode changeover switch of an input device 1 is switched to random numbers, and a signal asynchronous with the operation processing is supplied in accordance with each digit. The operation of operating means is stopped when this signal is inputted, and the operation result at this time is displayed as random numbers of each digit on the device 3.
Patent JP-S5686974-A (JP)
Title: Adhesive for corrugated board
Inventor: HAYASHI MASATO
IPC: C09J103/02
Filed: 1979-12-17
Abstract: PURPOSE: An inexpensive, simple, and safe adhesive for a corrugated board having improved viscosity stability and water resistance, obtained by adding a precondensate of ketone and formaldehyde, and an amino acid (derivative) or ammonia to starch.  
     CONSTITUTION: (A) Starch (e.g., corn starch, processed starch, etc.) is blended with (B) preferably 2W8pts.wt. calculated as dry base based on ingredient A precondensate of ketone and formaldehyde (e.g., an acetone. formaldehyde precondensate having a molecular weight 100W200 obtained one mole of acetone and 2W6mol paraformaldehyde, etc.) (C) preferably 5W30pts.wt. based on 100pts.wt. ingredient B (calculated as dry base) one or more compounds selected from the group consisting of an amino acid (e.g., glycine, etc.), amino acid derivative (e.g., sodium glutamate, etc.), and ammonia, to give the desired adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0330552-A (JP)
Title: Data transmitting system
Inventor: KITAURA YUKO
IPC: H04L29/08
Filed: 1989-06-28
Abstract: PURPOSE:To widely improve transmission capacity by setting bit transmitting velocity together with the velocity of a transmitter equipped with high transmission ability when there is difference in the bit transmission ability between ascending and descending transmitters. CONSTITUTION:When the ability of the descending transmitter is 9600bps and the ability of the ascending transmitter is 1200bps lower than that of the descending transmitter, the ascending and descending transmitters are samely set to the 9600bps as the higher velocity of the descending transmitter and from transmission side transmitter, ascending data velocity is set to 9600bps. However, each time the data of 1 byte are finished to be transmitted, non-transmission time MT is provided as time 7.29ms required for the transmission of 7 bytes. Then, the data are transmitted. Thus, the transmission capacity is widely improved.
Patent JP-H05330064-A (JP)
Title: Method for molding nozzle plate
Inventor: INADA TOSHIO
IPC: B23K26/382
Filed: 1992-05-29
Abstract: PURPOSE:To form a tapered nozzle orifice free from mechanical movement by irradiating the outside surface of a nozzle plate with beam. CONSTITUTION:A nozzle plate 3 is composed of a plastic material low in energy density necessary for ablation. A passage plate 5 is composed of glass, a resin or a metal. UV rays have a wavelength suitable for the ablation of the material of the nozzle plate. A tapered nozzle orifice is formed corresponding to the expanse angle of beam by ablation using expanded beam after a beam waist A.
Patent JP-H1114744-A (JP)
Title: Compound opening radar device
Inventor: ARAI TOSHIKI
IPC: B64D47/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a compound opening radar device improving the distance resolution. SOLUTION: This device is constituted so that it is formed with beam patterns respectively having extension in the first direction X and the second direction Y meeting with each other at right angles, and provided with an antenna 11 to be loaded on a flying body flying in a space. In this case, in the beam patterns P, extension of the beam in the first direction X is made larger than extension of the beam in the second direction Y, and the flying direction of the flying body is set in the first direction X.
Patent JP-H1091630-A (JP)
Title: Text processing method and device therefor
Inventor: KARTTUNEN LAURI J
IPC: G06F17/27
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To detect and correct a regular language string in a text in a data processing system. SOLUTION: The method consists of a step (a) for reading out an input string of a 1st language, a step (b) for determining the position of at least one prescribed sub-string in the input-string, a step (c) for correcting the sub- string, and a step (d) for outputting the input string including the corrected sub-' string. The sub-string can be selected from left to right or right to left and the longest or shortest coincidence can be accepted. The sub-string can be outputted together with a marker inserted into the prestage or post stage of the sub-string (in order to use the sub-string for the filtering of a text or the application of information retrieval). In addition, a string, a mark of a 2nd language or a space string can be substituted for the sub-string.
Patent JP-2000353212-A (JP)
Title: Code reading device
Inventor: KOTODA KAORU
IPC: G06K7/10
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a code reading device capable of quick and highly precise code reading. SOLUTION: This device is provided with a two-dimensional image sensor 1 for deviding a recording medium in which prescribed information converted into digital codes is recorded as optically readable codes into plural regions, for scanning the devided regions and for reading code pictures, a frame memory 2 for storing the plural code pictures read by the image sensor 1, a code picture processing part 3 for reading the plural code pictures from the frame memory 2, and for restoring them into the prescribed information, and a scanning speed detecting part 4 for detecting a speed at which the code is scanned from the information restored by the code picture processing part 3. Then, the processing configuration of the code picture processing part 3 is selected according to the scanning speed detected by the scanning speed detecting part 4.
Patent JP-H0212984-A (JP)
Title: Pulse laser device
Inventor: KAWAMURA TOMOKO
IPC: H01S3/10
Filed: 1988-06-30
Abstract: PURPOSE:To accurately regulate the integrated light quantity of a pulse laser light to a desired quantity by stopping the laser oscillation of a pulse laser oscillator by laser stopping means when the integrated light amount obtained by integrating light quantity detecting means arrives at a predetermined quantity set near a final desired quantity. CONSTITUTION:When an integrated light quantity is increased to arrive at a first set exposure amount, one comparator 20 outputs a voltage drop signal to a voltage controller 22. Thus, a voltage level to be applied from a power source 10 to a pulse laser oscillator 1 drops, and energy per one pulse of the pulse laser light emitted from the oscillator 1 is reduced. Further, when the integrated light quantity is increased by the emission of the pulse laser light to arrive at a second set exposure amount, the other comparator 30 outputs a pulse laser stop signal to an AND gate 8. Thus, the gate 8 is closed to shut OFF the pulse signal fed from a pulse generator 9 to the power source 10. As a result, the emission of the laser light from the oscillator 1 is stopped. Accordingly, the integrated light quantity can be accurately regulated to the optimum exposure amount.
Patent JP-S6321425-A (JP)
Title: Heat transmitting accumulator
Inventor: SAWADA TAKASHI
IPC: F24J2/44
Filed: 1986-07-11
Abstract: PURPOSE:To provide a normal operation of a system by a method wherein foreign items flowing from a gas flowing pipe and a liquid flowing pipe into an accumulator are caught by a filter and water content contained in a heat transferring system is adsorbed in a dryer arranged in the liquid flowing pipe. CONSTITUTION:A filter 8a is arranged in a path of a gas flowing pipe 5, and a filter 8b, a dryer 9, and a check valve 14a are arranged in sequence in a liquid flowing pipe 6. When that foreign items such as cut dusts of a piping and the like enter the system, the foreign items flowed into an accumulator 10 through the gas flowing pipe 5 and the liquid flowing pipe 6 together with a flow of latent heat medium are blocked by filters 8a and 8b and thus they are not allowed to flow into a gas chamber 4 and a liquid chamber 2. So, it is possible to avoid a situation in which a valve can not be closed. Further, the moisture content mixed in the system is adsorbed by a dryer 9 while it flows in the liquid flowing pipe 6 and no freezing condition is generated within the accumulator 10.
Patent JP-H0212623-A (JP)
Title: Optical head device
Inventor: HIROSE YUTAKA
IPC: G11B7/135
Filed: 1988-06-29
Abstract: PURPOSE:To prevent reflected light from a side lobe from entering as a noise and to obtain a more excellent regenerative signal by possessing a lens to condense the reflected light from a recording medium surface on a photo detector and a detecting means to detect only main beams out of the reflected light. CONSTITUTION:The title device has a means 4 to change the light phase near the center in an emitting beams cross section from a light source by an (n), takes out a part of the reflected light from a recording medium surface 7 by a beam splitter 13, etc., and by condensing it again by a lens 14, an optical spot similar to a beam pattern on the recording medium surface shown in a figure (a) is formed. On the focal surface of the re-condenser lens, a side lobe 42 is shielded like 43 by using a splitter or an aperture, and only a main lobe 41 is guided to the photo detector. Thus, the more excellent regenerative signal having the smaller effect of the side lobe can be obtained.
Patent JP-H1118210-A (JP)
Title: Controller of hybrid system vehicle
Inventor: MATSUDA BUNICHI
IPC: B60L50/16
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To always obtain output torque corresponding to an accelerator opening by detecting the temperature of a motor generator, and then correcting the output target value of the motor generator according to the detected value of the temperature and temperature characteristic of the motor generator. SOLUTION: Signals from an opening sensor 14 for detecting the opening of an accelerator pedal and signals from a vehicle speed sensor 13 for detecting the speed of the vehicle from the rotating speed of a driving shaft 11, etc. Furthermore signals from a temperature sensor 15 for detecting the temperature of the motor generator 3 are inputted to a torque distributing control unit 7 to detect the operating condition of the motor generator 3. After judging the operating conditions of the motor generator 3 and finding an output torque command value to be output to a speed change gear 2 based on the accelerator opening and the speed of the vehicle, a motor torque command value that is the output torque target value that should be generated by the motor generator 3 is found and corrected, based on the detected temperature of the motor generator 3.
Patent JP-H0755032-A (JP)
Title: Cartridge type two-port seat valve
Inventor: ARUSEENU BUURUKERU
IPC: F16K17/06
Filed: 1994-07-15
Abstract: PURPOSE: To use a cartridge type port seat valve as a two-port and two-way valve for switching function, and obtain a high flow capacity by inserting a throttle into a first connection channel to decelerate the opening and closing motion of a poppet. CONSTITUTION: A valve sleeve 112 has stepped guide bores 180, 182 suited to stepped cross-sectional areas 134, 136, 138 with respect to a poppet 114. The second guide bore 182 has a cross-section which extends in the second cross-section area 136 of the valve sleeve and which is larger than the first guide bore 180. When the cross-section of the second guide bore 182 is larger than that of the first guide bore 180, hydrostatic pressure closing force equal to pilot pressure acting on the poppet 114 through a pilot oil bore 162 becomes larger than that of conventional valves. In this case, a throttle is adapted to be inserted into the first connection channel 194. By this throttle, the flow in the first connection channel 194 can be restricted to decelerate the opening and closing motion of the poppet 114.
Patent JP-H1114909-A (JP)
Title: Polymer coating slide glass
Inventor: GOTO MITSUAKI
IPC: G02B21/34
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a slide glass which is inexpensive and has a stable cell fixing capability equal to that of polylysine coating slide glass and to obtain a good dyed image by coating the slide glass with chitosan as a polymer. SOLUTION: The slide glass formed by coating its surface with the polymer in order to stably fix a cell or tissue slice is coated with the chitosan or polyallylamine as the polymer. Both of the chitosan and the polyallylamine to be used as a coating material in this case are polymers having cationic amino groups and the sure coating is executed by ion bonding to the slide glass surface having an anion charge. The chitosan or polyallylamine coating on the slide glass surface brings about the stable or sure adsorption of the cells to the slide glass surface. The chitosan is prepd. as an aq. soln. in the form of an ordinary hydrochloride in order to use the chitosan as the aq. soln., by which the low-viscosity aq. soln. is obtd.
Patent JP-H0513276-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: SHINPO SHIGEO
IPC: H01G9/035
Filed: 1991-07-04
Abstract: PURPOSE:To provide electrolyte for driving an electrolytic capacitor, in which no short-circuit, no ignition, etc., occur even if an overvoltage and an overcurrent are applied, and a valve operation can be normally performed. CONSTITUTION:Electrolyte for driving an electrolytic capacitor is composed by dissolving inorganic acid and organic carboxylic acid or its salt as solute in solvent containing ethylene glycol as a main ingredient, and further adding one or more types of orthophosphoric acid, ammonium phosphate, phosphorous acid, monobutyl phosphoric ester, polyethylene glycol, polypropylene glycol to dissolve it.
Patent JP-H1013269-A (JP)
Title: Fm tuner module
Inventor: YASHIMA KIMINORI
IPC: H04B1/16
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a reception system which includes two FM tuners by preparing an amplifier which amplifies the input signals and outputs them to a distribution circuit and an input attenuation circuit which attenuates a specified input signal by a specific decree of attenuation and outputs the attenuated signal to the amplifier. SOLUTION: A 1st FM tuner module 100 has a distribution circuit 110, together with an amplifier 130 and an input attenuation circuit 140, repared at the preceding stages of the circuit 110, respectively. The circuit 140 attenuates the input signal received from an antenna by a specific degree of attenuation, when it is specified and outputs the attenuated signal. The degree of attenuation of the circuit 140 is controlled by a switch signal C1 and in response to the receiving states of the module 100 and a 2nd FM tuner module 200. In such a constitution, an FM receiving system, including two FM tuners can be easily obtained with a simple constitution.
Patent JP-S5866048-A (JP)
Title: Automatic measuring device for nitrate ion concentration
Inventor: ARAI YOSHIAKI
IPC: G01N27/44
Filed: 1981-10-15
Abstract: PURPOSE:To provide a measuring device for the nitrate ion concentration which has less influence exercised by a disturbing material and is simple to operate, by quantitatively determining NO3<-> from an amount of electricity required to perform an electrolytic reduction of NO3<-> using a Cr(III)-hedta complex as a catalyst. CONSTITUTION:Sample water is implanted into a receptacle in an electrolyte cell 40 from a sample water tank 6. A buffer solution and a chrome solution are then implanted from a buffer solution tank 2 holding an aqueous solution of sodium acetate, glycine, potasium chloride, copper sulfate and acetic acid and from a chrom solution tank 3 containing a chrom alum aqueous solution, and an electrolysis takes place as N2 gas is agitated with the passage of it through an alkaline pyrogallol solution tank 15 from an N2 cylinder 14 at a room temperature. After an electrolysis is completed, a hedta solution is implanted from a hedta solution tank 4 holding an N'-(2-hydroxyethyl)ethylenediamine-N,N,N'- triacetic acid trisodium aqueous solution, an initial electrolytic voltage is set to a value in the proximity of a halfwave voltage of a Cr(III)-hedta complex to perform an electrolysis again, and a reduction is made on NO3<-> ion to measure a required amount of electricity.
Patent JP-H08239-A (JP)
Title: Microbicidal apparatus for food
Inventor: KOMINE RYUICHI
IPC: A23B7/153
Filed: 1994-06-22
Abstract: PURPOSE:To automate sterilization and disinfection of food, protect a worker from getting injured by chlorine gas and at the same time efficiently carry out sterilization and washing. CONSTITUTION:The objective microbicidal apparatus for food is composed of a sterilizing tank 1 containing a sterilizing water W in it and having charging port 7 for a material (a) to be sterilized at one end and discharging port 8 at the other end; a partition plate 2 placed in the sterilizing tank 1, dividing the inside space of the tank into the upper section as a sterilizing path 14 and the lower section as a returning flow way 15; plural ejection holes 3 arranged in line in the longitudinal direction in the sterilizing path 14; a recycling means 4 for filtering the sterilizing water forcedly drawn from the sterilizing tank 1 and ejecting the filtered sterilizing water from the ejection holes 3 into the sterilizing tank l; and a delivering means 5 placed at the upper part of the sterilizing tank 1 and delivering the material (a) to be sterilized through the sterilizing path 14 in the sterilizing tank 1 from the charging port 7 to the discharging port 8 taking time necessary for sterilization.
Patent JP-S648275-A (JP)
Title: Glow discharge decomposition device
Inventor: SHIRAMATSU SHIGEKI
IPC: C23C16/50
Filed: 1987-06-30
Abstract: PURPOSE:To prevent an abnormal electric discharge and to form a homogeneous film over the whole surface of a substrate by providing an auxiliary base body having an outer diameter adequately larger than the outer diameter of the substrate on the upper or lower part of the cylindrical substrate opposed to a glow discharge electrode plate. CONSTITUTION:The cylindrical substrate 4 is set in a reaction chamber 1 which is evacuated and supplied with a film forming gas, and the glow discharge electrode plate 2 is arranged in opposite to the substrate 4. A glow discharge is generated by a high-frequency power source 9 between the electrode 2 and the substrate 4. The gas is decomposed by the discharge, and a film is formed on the substrate 4. In this glow discharge decomposition device, the auxiliary base bodies 16 and 17 are set on the upper and/or lower parts of the substrate 4. The outer diameter of the auxiliary base bodies 16 and 17 is made larger than the outer diameter of the substrate 4 by 5-80%. The heights 16a and 16b are preferably controlled to >=5mm. By this method, an uneven discharge and an abnormal discharge are obviated, a film is homogeneously formed, and a high-performance and high-reliability glow discharge decomposition device is obtained.
Patent JP-S6145099-A (JP)
Inventor: ISA HIDE
IPC: E21D11/04
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6226045-A (JP)
Inventor: FUKUMA YASUFUMI
IPC: A61B3/10
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0818370-A (JP)
Title: Manufacture of crystal vibrator
Inventor: MURATA TAKESHI
IPC: H03H3/02
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a diaphragm which performs table higher-harmonic oscillation of (n)th order in a low driving current range by machining necessary surfaces which form the diaphragm to nearly the same specific surface roughness. CONSTITUTION:The surfaces 11 and 12 among the X-Z' surface 11, X-Y' surface 12, and Y'-Z' surface 13 constituting the diaphragm 10 cut in the directions of crystal axes X, Y', and Z' forming the crystal vibrator are machined to nearly the same surface roughness of <=3mum. Then the disorder of a standing wave on the top surface of the diaphragm 10 is eliminated. Consequently, the crystal impedance (CI) of a higher harmonic of (n)th order becomes stably low and the diaphragm of the crystal vibrator which stably performs higher- harmonic oscillation of (n)th order in a low driving current range is obtained.
Patent JP-S5788140-A (JP)
Title: Preparation of vinyl ketone dimer
Inventor: SAITOU SHIYOUJIROU
IPC: C07C45/00
Filed: 1980-11-21
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate for various organic syntheses, e.g. for carotinoid synthesis, by reacting vinyl ketone in the presence of a nitride and an acid.  
     CONSTITUTION: The compound of formula II is prepared by reacting one or more vinyl ketones of formulaI(R is hydrocarbon group) at 0W35°C in the presence of a nitrite such as alkali or alkaline earth metal nitrite, e.g. sodium nitrite, potassium nitrite, barium nitrite, etc., and an acid, pref. acetic acid. The amount of the nitrite is suitably a catalytic amount, and pref. the molar ratio of (nitrite group)/(vinyl ketone) is <1/2, esp. 1/20W1/5. 
     COPYRIGHT: (C)1982,JPO&Japio